Have you all seen or played on those Golfzon simulators at Birdie Bay. They are so legit! It was like I was actually golfing indoors. They somehow overlay the golf course's undulation onto their sim. The floor moves under your feet to mimic the lie on the course (uphill, downhill and side-hill lie). They were very cool. I think they are off 71st and 169. I just remember them being in front of Lowes.